@charset "UTF-8";

#mountain_wrap {
  margin-top: 5.8rem;
}
#mountain_wrap .lead {
  font-size: 1.6rem;
  text-align: center;
  font-weight: 400;
  line-height: 2.06;
  letter-spacing: 0.06em;
  margin-bottom: 6.5rem;
}
#mountain_wrap .mountain_filter {
  margin-bottom: 11.5rem;
}
#mountain_wrap .filter_block {
  padding: 0 2rem;
}
#mountain_wrap .filter_block + .filter_block {
  border-top: 1px solid #DDDDDD;
  margin-top: 3.8rem;
  padding-top: 3.8rem;
}
#mountain_wrap .filter_block h2 {
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: 0.06em;
  margin-bottom: 1.225em;
}
#mountain_wrap .filter_tags {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: .8rem;
}
#mountain_wrap .filter_tags a {
  background: #E6EDF8;
  border-radius: 1.8rem;
  font-size: 1.4rem;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.06em;
  padding: 0.75rem 1.4rem;
}
/*#mountain_wrap .filter_tags a:hover {
  background: #0A51B8;
  color: #fff;
  opacity: 1.0;
}*/
#mountain_wrap .filter_tags a.active {
  background: #0A51B8;
  color: #fff;
}
#mountain_wrap .mountain_list {
  margin-bottom: 6rem;
}
#mountain_wrap .mountain_list .list_img img {
  border-radius: 1rem;
}
#mountain_wrap .mountain_list h3 {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: 0.06em;
  margin-top: 1.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
#mountain_wrap .item_tags {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: .8rem;
  margin-top: 2.5rem;
}
#mountain_wrap .item_tags a {
  background: #E6EDF8;
  border-radius: 1.8rem;
  font-size: 1.4rem;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.06em;
  padding: 0.75rem 1.4rem;
}
.pager_list ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.pager_list .item {
  text-align: center;
  margin: 0 .5rem;
}
.pager_list .link {
  font-weight: 600;
  font-size: 1.4rem;
  line-height: 1;
  letter-spacing: .06em;
  text-indent: .06em;
  color: #333;
  display: block;
  padding: 1.8rem 0;
  width: 5rem;
  border-radius: 50em;
  background: #fff;
  text-align: center;
}
.pager_list .item.current .link {
  background: #0A51B8;
  color: #fff;
  pointer-events: none;
}
.pager_list .item_around .link {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.pager_list .item_around.no_page .link {
  color: #ccc;
  pointer-events: none;
}
.pager_list .item_around .link::before {
  content: "";
  display: block;
  width: 2rem;
  height: 1.6rem;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  transition: .3s;
}
.pager_list .item_around.prev {
  margin-right: .5rem;
}
.pager_list .item_around.prev .link::before {
  background-image: url(../img/common/icon_blue_arrow.svg);
  transform: rotate(180deg);
}
.pager_list .item_around.next {
  margin-left: .5rem;
}
.pager_list .item_around.next .link::before {
  background-image: url(../img/common/icon_blue_arrow.svg);
}
@media screen and (max-width: 1200px) {
  #mountain_wrap {
    margin-top: 4.8333vw;
  }
  #mountain_wrap .lead {
    font-size: 1.333vw;
    margin-bottom: 5.4166vw;
  }
  #mountain_wrap .mountain_filter {
    margin-bottom: 9.5833vw;
  }
  #mountain_wrap .filter_block {
    padding: 0 1.6666vw;
  }
  #mountain_wrap .filter_block + .filter_block {
    margin-top: 3.1666vw;
    padding-top: 3.1666vw;
  }
  #mountain_wrap .filter_block h2 {
    font-size: 1.5vw;
  }
  #mountain_wrap .filter_tags {
    gap: .6rem;
  }
  #mountain_wrap .filter_tags a {
    border-radius: 1.5vw;
    font-size: 1.1666vw;
    padding: 0.625vw 1.1666vw;
  }
  #mountain_wrap .mountain_list {
    margin-bottom: 5vw;
  }
  #mountain_wrap .mountain_list .list_img img {
    border-radius: 0.8333vw;
  }
  #mountain_wrap .mountain_list h3 {
    font-size: 1.6666vw;
    margin-top: 1.25vw;
  }
  #mountain_wrap .item_tags {
    gap: .6rem;
    margin-top: 2.0833vw;
  }
  #mountain_wrap .item_tags a {
    border-radius: 1.5vw;
    font-size: 1.1666vw;
    padding: 0.625vw 1.1666vw;
  }
}
@media screen and (min-width: 841px) {
  #mountain_wrap .mountain_list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
  #mountain_wrap .mountain_list .mountain_item {
    width: 31.667%;
    margin-right: 2.4995%;
    margin-top: 5.8333%;
  }
  #mountain_wrap .mountain_list .mountain_item:nth-child(3n) {
    margin-right: 0;
  }
  #mountain_wrap .mountain_list .mountain_item:nth-child(-n+3) {
    margin-top: 0;
  }
}
@media screen and (max-width: 840px) {
  #mountain_wrap {
    margin-top: 17.333vw;
  }
  #mountain_wrap .lead {
    font-size: 3.7333vw;
    margin-bottom: 10.666vw;
  }
  #mountain_wrap .mountain_filter {
    margin-bottom: 13.333vw;
  }
  #mountain_wrap .mountain_filter .wrap {
    width: 92vw;
  }
  #mountain_wrap .filter_block {
    padding: 0 2.666vw;
  }
  #mountain_wrap .filter_block + .filter_block {
    margin-top: 8vw;
    padding-top: 8vw;
  }
  #mountain_wrap .filter_block h2 {
    font-size: 4.2666vw;
  }
  #mountain_wrap .filter_tags {
    gap: .6rem;
  }
  #mountain_wrap .filter_tags a {
    border-radius: 4.8vw;
    font-size: 3.7333vw;
    padding: 2.1333vw 4.2666vw;
  }
  #mountain_wrap .mountain_list {
    margin-bottom: 8vw;
  }
  #mountain_wrap .mountain_list .mountain_item + .mountain_item {
    margin-top: 10.666vw;
  }
  #mountain_wrap .mountain_list .list_img img {
    border-radius: .5rem;
  }
  #mountain_wrap .mountain_list h3 {
    font-size: 4.5333vw;
    margin-top: 4vw;
  }
  #mountain_wrap .item_tags {
    gap: .6rem;
    margin-top: 4.2666vw;
  }
  #mountain_wrap .item_tags a {
    border-radius: 4.8vw;
    font-size: 3.7333vw;
    padding: 2.1333vw 4.2666vw;
  }
  .pager_list .item {
    margin: 0 .4rem;
  }
  .pager_list .link {
    font-size: 1.2rem;
    padding: 0.90015rem 0;
    width: 3rem;
  }
  .pager_list .item_around .link::before {
    background-size: 1.6rem 1.3rem;
    width: 1.6rem;
    height: 1.3rem;
  }
  .pager_list .item_around.prev {
    margin-right: .4rem;
  }
  .pager_list .item_around.next {
    margin-left: .4rem;
  }
}

.mountain_single .ttl {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: 0.06em;
  margin-bottom: 6rem;
}
.mountain_single .label_wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: .8rem;
  margin-bottom: 1.8rem;
}
.mountain_single .label_wrap a {
  background: #E6EDF8;
  border-radius: 1.8rem;
  font-size: 1.4rem;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.06em;
  padding: 0.75rem 1.4rem;
}
.mountain_single .thumbnail {
  max-width: 1000px;
  margin: 0 auto 7.5rem;
}
.mountain_single .thumbnail > img {
  border-radius: 1rem;
  vertical-align: bottom;
}
.mountain_single .information_area {
  margin-bottom: 2.8rem;
  padding: 0 2rem;
}
.mountain_single .information_area dl {
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.88;
  letter-spacing: 0.06em;
}
.mountain_single .information_area dl + dl {
  margin-top: 1.875em;
}
.mountain_single .information_area dl dt::before {
  content: "■";
}
.mountain_single .information_area dl dd {
  padding-left: 1em;
}
.mountain_single .info_note {
  color: #CE312A;
}
.mountain_single .iframe_area {
  width: 100%;
  padding: calc(450 / 1160 * 100%) 0 0;
  position: relative;
  box-sizing: border-box;
  max-width: 1160px;
  margin: 5rem auto 0;
}
.mountain_single .iframe_area iframe {
  border-radius: 1rem;
  width: 100%;
  margin: 0 auto;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}
.mountain_single .content h2 {
  background: #0A51B8;
  border-radius: .7rem;
  color: #fff;
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.06em;
  margin-bottom: 3.5rem;
  padding: 1.8rem 3rem;
}
.mountain_single .content p {
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.88;
  letter-spacing: 0.06em;
  padding: 0 2rem;
}
.mountain_single .description_area {
  margin-top: 8rem;
}
.mountain_single .description_area h2 {
  margin-top: 7.5rem;
}
.mountain_single .description_area h2:first-child {
  margin-top: 0;
}
.mountain_recommend {
  margin-top: 9rem;
}
.mountain_recommend h2 {
  background: #F5F1EB;
  border-top: .3rem solid #CE312A;
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.06em;
  margin-top: 9rem;
  margin-bottom: 4rem;
  padding: 2.5rem;
}
.mountain_recommend h2:first-child {
  margin-top: 0;
}
.mountain_recommend .more_link {
  margin-top: 4rem;
  text-align: right;
}
.mountain_recommend .more_link a {
  border-bottom: .1rem solid #0A51B8;
  color: #0A51B8;
  font-weight: 500;
  font-size: 1.8rem;
  letter-spacing: 0.08em;
  line-height: 1.2;
  padding: 0 2rem .5em 0;
  position: relative;
}
.mountain_recommend .more_link a::after {
  content: "";
  background-image: url(../img/mountain/icon_arrow.svg);
  display: block;
  width: 1.1rem;
  height: .7rem;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  transition: .3s;
  position: absolute;
  right: 0;
  top: .9rem;
}
#mountain_wrap .mountain_recommend .mountain_list {
  margin-bottom: 0;
}
@media screen and (max-width: 1200px) {
  .mountain_single .ttl {
    font-size: 2.9166vw;
    margin-bottom: 5vw;
  }
  .mountain_single .label_wrap {
    gap: .6rem;
    margin-bottom: 1.5vw;
  }
  .mountain_single .label_wrap a {
    border-radius: 1.5vw;
    font-size: 1.1666vw;
    padding: 0.625vw 1.1666vw;
  }
  .mountain_single .thumbnail {
    margin-bottom: 6.25vw;
  }
  .mountain_single .thumbnail > img {
    border-radius: 0.8333vw;
  }
  .mountain_single .information_area {
    margin-bottom: 2.3333vw;
    padding: 0 1.666vw;
  }
  .mountain_single .information_area dl {
    font-size: 1.3333vw;
  }
  .mountain_single .iframe_area iframe {
    border-radius: 0.8333vw;
  }
  .mountain_single .content h2 {
    border-radius: .6rem;
    font-size: 1.8333vw;
    margin-bottom: 2.9166vw;
    padding: 1.5rem 2.5vw;
  }
  .mountain_single .content p {
    font-size: 1.333vw;
    padding: 0 1.25vw;
  }
  .mountain_single .description_area {
    margin-top: 6.666vw;
  }
  .mountain_single .description_area h2 {
    margin-top: 6.25vw;
  }
  .mountain_recommend {
    margin-top: 7.5vw;
  }
  .mountain_recommend h2 {
    border-top: .2rem solid #CE312A;
    font-size: 2.0833vw;
    margin-top: 7.5vw;
    margin-bottom: 3.3333vw;
    padding: 2.0833vw;
  }
  .mountain_recommend .more_link {
    margin-top: 3.3333vw;
  }
  .mountain_recommend .more_link a {
    font-size: 1.5vw;
  }
}
@media screen and (max-width: 840px) {
  .mountain_main.single .wrap {
    width: 92vw;
  }
  .mountain_single .ttl {
    font-size: 7.1999vw;
    margin-bottom: 8vw;
  }
  .mountain_single .label_wrap {
    gap: .6rem;
  }
  .mountain_single .label_wrap a {
    border-radius: 4.8vw;
    font-size: 3.7333vw;
    padding: 2.1333vw 4.2666vw;
  }
  .mountain_single .thumbnail {
    max-width: 100%;
    margin-bottom: 8.5333vw;
  }
  .mountain_single .thumbnail > img {
    border-radius: .5rem;
  }
  .mountain_single .information_area {
    margin-bottom: 7.4666vw;
    padding: 0 2.666vw;
  }
  .mountain_single .information_area dl {
    font-size: 3.7333vw
  }
  .mountain_single .iframe_area {
    padding: calc(500 / 375 * 100%) 0 0;
    max-width: 100%;
    margin-top: 8vw;
  }
  .mountain_single .iframe_area iframe {
    border-radius: .5rem;
    left: 0;
  }
  .mountain_single .content h2 {
    border-radius: 1.3333vw;
    font-size: 4.2666vw;
    margin-bottom: 5.8666vw;
    padding: 3.7333vw 5.8666vw;
  }
  .mountain_single .content p {
    font-size: 3.7333vw;
    padding: 0 2.666vw;
  }
  .mountain_single .description_area {
    margin-top: 6.5vw;
  }
  .mountain_single .description_area h2 {
    margin-top: 6.25vw;
  }
  .mountain_recommend {
    margin-top: 12vw;
  }
  .mountain_recommend h2 {
    border-top: .2rem solid #CE312A;
    font-size: 4.2666vw;
    margin-top: 12vw;
    margin-bottom: 6.666vw;
    padding: 4.2666vw;
  }
  .mountain_recommend .more_link {
    margin-top: 6.666vw;
  }
  .mountain_recommend .more_link a {
    font-size: 4.2666vw;
    padding: 0 1.6rem .5em 0;
  }
  .mountain_recommend .more_link a::after {
    width: 1rem;
    height: .7rem;
    top: .8rem;
  }
}